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Bosch LTC049811 Dinion 2X Camera Day/Night

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Quick Overview

LTC 0498 Series Dinion2X Day/Night Camera. 20-bit Image Processing Technology. CCD sensor with Wide Dynamic Range. Dynamic engine with Smart BLC. Detail enhancement. True Day/Night performance with switchable filter. 12/24V. Lens Optional
Model Number: Bosch LTC 0498/11

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Bosch LTC049811 Dinion 2X Camera Day/Night

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Bosch Security Systems Products


Bosch LTC 0498 Series Dinion2X Day/Night Camera

LTC 0498/11 Key Features

  • 20-bit Image Processing Technology
  • CCD sensor with Wide Dynamic Range
  • Dynamic engine with Smart BLC
  • Detail enhancement
  • True Day/Night performance with switchable filter
  • 12/24V

LTC 0498/11 Description

The LTC 0498 Dinion2X Day/Night camera is a high performance, smart, surveillance camera. It uses a 1/3-inch, wide dynamic range CCD sensor and incorporates advanced (20-bit) digital signal processing for outstanding picture performance. The 20-bit image processing enhances sensitivity; the 2X-Dynamic extends the dynamic range. This unique combination provides a sharper, more detailed image with outstanding accuracy in colour reproduction even under harsh lighting conditions.

The Dinion2X camera is easy to install and ready to use, and offers the best solution for demanding scene conditions. The day/night feature ensures the highest image quality possible at any time. Depending on the available light the camera will automatically switch from colour to monochrome.

All Dinion cameras are supplied ready to operate. Simply attach the lens, connect video and then power. Six distinct pre-programmed operational modes are stored in the camera. Recall the mode that suits your application for optimized performance.

The camera automatically detects the lens type. The lens wizard ensures accurate back-focusing for perfectly sharp pictures at all times. For especially challenging situations where fine tuning or special settings are required, the camera parameters can be individually set using the control buttons on the side of the camera and an On-screen Display (OSD).

LTC 0498/11 Functions

Detail in Extreme Lighting
In harsh lighting, the difference between the brightest and the darkest parts of a scene can be extreme. To produce a clear picture in these conditions, the CCD sensor in the Dinion2X generates two images; one long exposure to resolve details in the scene’s darkest areas, and one short exposure to resolve details in the scene’s brightest areas. The Digital Signal Processor (DSP) of the Dinion2X combines these dual shutter images, mixing pixels from each exposure to produce the most detailed image possible.

20-bit Image Processing

The highly accurate digital signal processing optimally captures the detail in both bright highlights and deep shadows simultaneously. By combining 20-bit image processing and wide dynamic range, the Dinion2X maximizes the information visible in the picture even with strong backlighting.

Wide Dynamic Range

The superior wide dynamic range handling for all lighting conditions reveals details previously unseen.

2X-Dynamic and SmartBLC

Using 2X-Dynamic technology, pixel-by-pixel analysis provides the user with the most detailed information. Turn on SmartBLC to automatically compensate the image without the need for complicated set-up or without compromising dynamic range.

Detail Enhancement

Features such as Autoblack and Sharpness further improve the details in a scene, pixel by pixel.

Day/Night Mode

The day/night mode provides enhanced night viewing by increasing the IR sensitivity. The IR filter can switch from colour to monochrome automatically by either sensing the illumination level or via the alarm input. The filter can be switched manually via the alarm input, through the camera menu or via the Bilinx coaxial control interface. An internal through-the-lens IR detector enhances the monochrome mode stability, as it prevents reverting to the colour mode when IR illumination is dominant. IR contrast is also measured and used to handle reflected IR light in outdoor scenes.

Privacy masking

Four different privacy zones allow specific parts of a scene to be blocked. Pre-program any part of the scene to be masked.

Default Shutter

The default shutter speed captures fast moving objects when sufficient light is available. When light levels fall and other adjustments have been exhausted, the shutter speed reverts to a standard setting to maintain sensitivity.

Bilinx Technology

Bilinx is a bidirectional communication capability embedded in the video signal of all Bosch Dinion cameras. Technicians can check status, change camera settings and even update firmware from virtually anywhere along the video cable. Bilinx reduces service and installation time, provides for more accurate setup and adjustment, and improves overall performance. In addition, Bilinx uses the standard video cable to transmit alarm and status messages, providing superior performance without additional installation steps.

Lens Wizard

The Lens Wizard automatically detects the lens type and helps focus the lens at the maximum opening to ensure proper focus is maintained throughout the 24- hour cycle. No special tools or filters are required.

Ease of installation

Several features are available that make installation easy:

• Power and alarm connections have cable connectors which can be removed even when the camera is mounted.
• A built-in test pattern generator produces signals to test and fault-find cables
• A multi-language On-Screen Display (OSD) increases user compatibility.

Programmable Modes

Six independent, pre-programmed operating modes support typical applications, but are fully programmable for individual situations. Switching between modes is easy via Bilinx or the external alarm input.

High efficiency

A high efficiency power supply improves maximum operating temperature.

Video Motion Detection

The built-in video motion detector allows you to select a programmable area with individual thresholds. The global scene change detector minimizes false alarms caused by sudden lighting condition changes, such as switching on or off the indoor or security lighting. When motion is detected, alarms can be displayed in the video signal, the output relay can be closed or an alarm message can be transmitted via Bilinx.

SensUp Dynamic

By increasing the integration time up to 10 times on the CCD, the effective sensitivity is dramatically enhanced. This is especially useful when relying only on moonlight for illumination.

Typical applications:

• Entrance foyer or lobby with glare
• Outdoor perimeters
– low light
– IR light
• Traffic monitoring
– highway
– traffic intersections
– emergency response coordination
• Tunnels
• Car parks (outdoor)
• Restricted access locations such as:
– prisons
– ports / freight terminals
– military facilities
– border control and homeland security
• Casino and gambling centres.

Lens Optional


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